Our dear systems are much prone to the virus attacks and the most common virus that has infected the most PCs is the worm Win32.Brontok.A@mm. Brontok virus can be most destructive and of course disables our Folder Option, Task Manager and Registry Editor.
If you want to know “How to enable Folder Option, Task Manager and Registry Editor disabled by virus” then read this post of mine. Brontok virus is from Indonesia and shows some error message at start up.
Remove Brontok virus in two ways:
1. By virus removal Tool:
Open Run by typing Windows key + R, then go to HKLM\Software\Microsoft\Windows\Currentversion\Run and on the right side area delete all the entries which contain ‘Brontok‘ or ‘Tok‘ words. Just restart the system after that.
Now your computer is completely Brontok free.